201660213008

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{439}}^1\times {\mathrm{463}}^1\times {\mathrm{1051}}^1$

素因数の和:2020

約数の個数: 80

約数和(自身を含む): 399483955200

約数和(自身を除く): 197823742192

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 439, 463, 472, 878, 926, 944, 1051, 1756, 1852, 2102, 3512, 3704, 4204, 7024, 7408, 8408, 16816, 25901, 27317, 51802, 54634, 62009, 103604, 109268, 124018, 203257, 207208, 218536, 248036, 406514, 414416, 437072, 461389, 486613, 496072, 813028, 922778, 973226, 992144, 1626056, 1845556, 1946452, 3252112, 3691112, 3892904, 7382224, 7785808, 11992163, 23984326, 27221951, 28710167, 47968652, 54443902, 57420334, 95937304, 108887804, 114840668, 191874608, 213623107, 217775608, 229681336, 427246214, 435551216, 459362672, 854492428, 1708984856, 3417969712, 12603763313, 25207526626, 50415053252, 100830106504, 201660213008]

約数ペア:

[(1, 201660213008), (2, 100830106504), (4, 50415053252), (8, 25207526626), (16, 12603763313), (59, 3417969712), (118, 1708984856), (236, 854492428), (439, 459362672), (463, 435551216), (472, 427246214), (878, 229681336), (926, 217775608), (944, 213623107), (1051, 191874608), (1756, 114840668), (1852, 108887804), (2102, 95937304), (3512, 57420334), (3704, 54443902), (4204, 47968652), (7024, 28710167), (7408, 27221951), (8408, 23984326), (16816, 11992163), (25901, 7785808), (27317, 7382224), (51802, 3892904), (54634, 3691112), (62009, 3252112), (103604, 1946452), (109268, 1845556), (124018, 1626056), (203257, 992144), (207208, 973226), (218536, 922778), (248036, 813028), (406514, 496072), (414416, 486613), (437072, 461389)]